If a map document already has a wms service embedded, it can be opened in PRO. You cannot connect to a wms service using Pro in this first release. We will add the ability to make connections to wms / wmts service in a future release.

If a map document already has a wms service embedded, it can be opened in PRO. You cannot connect to a wms service using Pro in this first release. We will add the ability to make connections to wms / wmts service in a future release.